METHOD OF MANUFACTURING HEAT EXCHANGER TUBES AND HEAT EXCHANGER COMPRISING SUCH TUBES
摘要
The method of manufacturing tubes (1) for a heat exchanger comprises the following steps of separately creating a base body (10) and an intermediate wrapper (20) of a diameter greater than that of the base body (10), of introducing the base body (10) into the interior volume of the intermediate wrapper (20), of applying a magnetic field in order to join these together, of positioning the fins (30) with respect to the intermediate wrapper (20) and of mechanically deforming the intermediate wrapper (20) and/or the fins (30) in order to join them together. The heat exchanger comprises tubes (1) obtained using this method of manufacture.
申请公布号
WO2011073589(A2)
申请公布日期
2011.06.23
申请号
WO2010FR52784
申请日期
2010.12.17
申请人
GEA BATIGNOLLES TECHNOLOGIES THERMIQUES;ROBIDOU, HERVELINE;BOUDAUD, SEBASTIEN;CELLERIN, DOMINIQUE;SOTTY, REGIS
发明人
ROBIDOU, HERVELINE;BOUDAUD, SEBASTIEN;CELLERIN, DOMINIQUE;SOTTY, REGIS